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    Command:

    pcre_get_named_substring

    
    
    

    SYNOPSIS

    
           #include <pcre.h>
    
           int pcre_get_named_substring(const pcre *code,
                const char *subject, int *ovector,
                int stringcount, const char *stringname,
                const char **stringptr);
    
    
    

    DESCRIPTION

    
           This  is  a convenience function for extracting a captured substring by
           name. The arguments are:
    
             code          Compiled pattern
             subject       Subject that has been successfully matched
             ovector       Offset vector that pcre_exec() used
             stringcount   Value returned by pcre_exec()
             stringname    Name of the required substring
             stringptr     Where to put the string pointer
    
           The memory in which the substring is  placed  is  obtained  by  calling
           pcre_malloc().  The  convenience  function pcre_free_substring() can be
           used to free it when it is no longer needed. The yield of the  function
           is the length of the extracted substring, PCRE_ERROR_NOMEMORY if suffi-
           cient memory could not be obtained, or  PCRE_ERROR_NOSUBSTRING  if  the
           string name is invalid.
    
           There  is  a complete description of the PCRE native API in the pcreapi
           page and a description of the POSIX API in the pcreposix page.
    
                                                       PCRE_GET_NAMED_SUBSTRING(3)
    
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